Air-Purifier Bike

This air-purifying bike concept addresses the problem of air pollution in the city by filtering air and generating oxygen.

Air-Purifier Bike incorporates an air filter that screens dust and pollutants from the air, a photosynthesis system (including a water tank) that produces oxygen, an electric motor, and a battery. While it is being ridden, air passes through the filter at the front of the bike, where it is cleaned before being released toward cyclist. The bike frame houses the photosynthesis system. When the bike is parked, the air purifying functions can continue under battery power.